Indulgent Chocolate Zucchini Bread with Sour Cream Recipe
If you crave something irresistibly moist, chocolaty, and just a little bit surprising, you’ll fall head-over-heels for this Indulgent Chocolate Zucchini Bread with Sour Cream. Picture a luscious loaf with a rich cocoa flavor, a hint of tang from real sour cream, and morsels of chocolate that melt as you bite in. What makes it magical is how the zucchini disappears into the crumb, leaving behind only tenderness (no one will ever guess there’s a veggie involved). Whether you’re treating yourself or impressing a chocolate-lover, this recipe is the ultimate way to savor a classic loaf with a gourmet twist.

Ingredients You’ll Need
The beauty of Indulgent Chocolate Zucchini Bread with Sour Cream lies in how a handful of reliable pantry staples come together to create something extraordinary. Each ingredient has a special role to play, ensuring deep chocolate flavor, perfect moisture, and just the right amount of sweetness.
- Plain flour: The structural base of the loaf, flour ensures the perfect crumb.
- Cocoa powder (unsweetened): Provides a rich depth of chocolate flavor without extra sweetness.
- Baking soda: Acts as the leavening agent, making the bread rise beautifully.
- Fine sea salt or table salt: Brings out the flavors and balances the sweetness.
- Large eggs (room temperature): Bind everything together and add richness.
- Vegetable oil (or canola/melted coconut oil): Keeps the loaf deliciously moist.
- Sour cream (or Greek yogurt): Provides a gentle tang and extra tenderness (the sour cream is the game-changer here!).
- White sugar: Lends sweetness and helps achieve that classic bakery-style crumb.
- Light brown sugar (packed): Adds a hint of caramel, intensifying the chocolate flavor.
- Vanilla essence: Elevates the chocolate and makes the bread fragrant.
- Finely grated zucchini (tightly packed): The secret to a super-moist crumb that stays light and tender.
- Semi-sweet chocolate chips: For pockets of molten chocolate throughout and a little finishing flair on top.
How to Make Indulgent Chocolate Zucchini Bread with Sour Cream
Step 1: Prepare the Oven and Loaf Pan
Start by preheating your oven to 325°F (163°C). Grease your 9×5-inch loaf pan and line it with parchment paper, allowing some overhang for easy removal later. Lining the pan is more than just a convenience — it also prevents sticking so you can lift the bread out with confidence and keep every gorgeous slice intact.
Step 2: Combine Dry Ingredients
In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt. This quick step combines all your dry elements thoroughly, ensuring the cocoa is distributed evenly and the baking soda can lift the bread in every bite. Don’t rush — a good whisk prevents streaks and surprises in the finished loaf.
Step 3: Mix Wet Ingredients
In a large mixing bowl, combine the eggs, oil, sour cream, white sugar, brown sugar, and vanilla essence. Using an electric mixer, whip these together until you have a silky-smooth and glossy mixture. The sour cream in this Indulgent Chocolate Zucchini Bread with Sour Cream is what sets the moistness and tender crumb apart, so make sure it’s fully blended for best results.
Step 4: Incorporate the Dry Ingredients and Add Fillings
Gently add the dry mixture to your wet ingredients, stirring just until they come together. The key is to stop mixing as soon as the batter is incorporated — too much mixing can cause a tough loaf. Now, add the finely grated zucchini and 3/4 cup of the chocolate chips, folding gently until you see no streaks of zucchini or flour. The batter will be thick, but don’t worry, that’s exactly what you want for a dense, moist bread.
Step 5: Pour and Bake
Spoon the batter into your pan and spread it evenly with a spatula. Sprinkle the remaining 1/4 cup of chocolate chips over the top for those crackly, melty bites everyone will reach for. Bake in the preheated oven for 55 to 65 minutes, checking with a toothpick at the center. You want moist crumbs to cling (don’t confuse melted chocolate for uncooked batter). If the top browns too quickly, tent with foil during the last 10–15 minutes.
Step 6: Cool and Serve
Once perfectly baked, set the pan on a wire rack and let the loaf cool for 15 minutes. Carefully lift the bread from the pan and let it finish cooling on the rack. For best slicing, wait until it’s just warmly room temperature. Cut thick slices and get ready to watch it disappear — warm, gooey chocolate in every bite!
How to Serve Indulgent Chocolate Zucchini Bread with Sour Cream

Garnishes
Take this loaf over the top by dusting with a little powdered sugar just before serving, or add a handful of chopped toasted nuts if you want extra crunch. For special occasions, a dollop of lightly sweetened whipped cream or a drizzle of chocolate sauce will turn each slice of Indulgent Chocolate Zucchini Bread with Sour Cream into a true showstopper.
Side Dishes
Pair your chocolate zucchini bread with a frothy latte, a cup of spiced chai, or a glass of ice-cold milk for a cozy afternoon treat. For brunch, serve alongside fresh berries or a bowl of vanilla Greek yogurt.
Creative Ways to Present
Make breakfast more exciting by slicing and gently toasting pieces, then topping with a smear of nut butter. For dessert, cut thick cubes and serve as part of a sundae bar, or offer mini slices on a sweet platter at gatherings as a decadent finger food.
Make Ahead and Storage
Storing Leftovers
Indulgent Chocolate Zucchini Bread with Sour Cream stays moist and divine for days! Keep slices or the entire loaf tightly wrapped at room temperature for up to three days, or refrigerate to extend freshness to five or six days. Use wax paper or parchment between slices to prevent sticking.
Freezing
Absolutely! Cool the loaf completely, then wrap individual slices or the whole bread in plastic wrap followed by aluminum foil. Place in a freezer-safe bag and freeze for up to three months. Thaw overnight in the fridge or on the counter for a taste of homemade indulgence anytime.
Reheating
For that just-baked magic, warm slices in the microwave for 15–20 seconds or pop them in a low oven (300°F/150°C) for a few minutes. The chocolate chips will soften, and your kitchen will fill with that wonderful, chocolaty aroma all over again.
FAQs
Can I make Indulgent Chocolate Zucchini Bread with Sour Cream gluten-free?
Yes, simply swap the plain flour for a high-quality gluten-free blend that substitutes cup-for-cup. Check that the blend contains xanthan gum or a binding agent to achieve a similar crumb.
Do I need to peel the zucchini?
No need — just wash thoroughly and grate with the skin on. The peel is so thin, it practically vanishes during baking and adds a bit of color.
Can I use yogurt instead of sour cream?
Definitely! Greek yogurt is a great substitute and yields a similar tang and texture in Indulgent Chocolate Zucchini Bread with Sour Cream. Just make sure to use full-fat yogurt for best results.
How do I know when my bread is done baking?
Insert a toothpick in the center — it should come out with a few moist (not wet) crumbs and some melted chocolate. If it’s gooey, bake for 5 more minutes and check again.
Can I add nuts or other mix-ins?
Absolutely! Chopped walnuts, pecans, or even white chocolate chips make delicious additions. Just stir them in with the chocolate chips at the end of mixing.
Final Thoughts
If you’re looking to add a new classic to your baking rotation, this Indulgent Chocolate Zucchini Bread with Sour Cream is sure to become a cherished favorite. Each slice is delightfully tender, packed with rich chocolate and tiny flecks of zucchini that work pure magic. Don’t be surprised if you find yourself making it again and again — it’s just that good!
PrintIndulgent Chocolate Zucchini Bread with Sour Cream Recipe
Indulge in the rich and moist Chocolate Zucchini Bread made with sour cream for added decadence. This recipe combines the goodness of zucchini with the richness of chocolate, creating a delightful treat for any occasion.
- Prep Time: 15 minutes
- Cook Time: 1 hour
- Total Time: 1 hour 15 minutes
- Yield: 1 loaf 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Dry Ingredients:
- 1 cup plain flour
- 1/2 cup unsweetened cocoa powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt (fine sea or table)
Wet Ingredients:
- 2 large room temperature eggs
- 1/4 cup vegetable oil (or canola or melted coconut oil)
- 1/3 cup sour cream (or substitute with greek yogurt)
- 1/4 cup white sugar
- 1/2 cup packed light brown sugar
- 1 teaspoon vanilla essence
- 1 1/2 cups finely grated zucchini
- 1 cup semi-sweet chocolate chips (split for use)
Instructions
- Step 1: Prepare the Oven and Loaf Pan
Preheat your oven to 325°F (163°C). Grease and line a 9×5-inch loaf pan with parchment paper.
- Step 2: Combine Dry Ingredients
In a medium bowl, whisk together flour, cocoa powder, baking soda, and salt.
- Step 3: Mix Wet Ingredients
In a large bowl, combine eggs, oil, sour cream, sugars, and vanilla. Use an electric mixer to blend until smooth.
- Step 4: Incorporate Dry Ingredients and Add Fillings
Gradually mix dry ingredients into wet. Gently fold in zucchini and 3/4 cup chocolate chips.
- Step 5: Pour and Bake
Pour batter into the pan, sprinkle remaining chocolate chips on top. Bake for 55-65 minutes.
- Step 6: Cool and Serve
Let the bread cool before slicing and serving.
Notes
- You can add chopped nuts for extra crunch.
- Store leftovers in an airtight container for up to 3 days.
Nutrition
- Serving Size: 1 slice
- Calories: 250
- Sugar: 15g
- Sodium: 200mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 30mg
Keywords: Chocolate Zucchini Bread, Zucchini Bread Recipe, Chocolate Chip Bread, Sour Cream Bread